The official commercial model name for your projector is the Epson EB-S41 Go to product viewer dialog for this item. .
The model number “H842B” is typically associated with the Epson PowerLite 93+ series (or a similar education/business model in the H800 series). If this is not the exact unit you have, please verify the model number on the projector’s underside label. This report synthesizes standard features for this class of Epson 3LCD projectors. epson h842b projector manual
Setting up and operating the (often marketed as the Epson PowerLite Home Cinema 2100/2150 Go to product viewer dialog for this item. The official commercial model name for your projector
Best for streaming sticks (Roku, Fire Stick) or smartphones. Fire Stick) or smartphones.